Finite Group DatabasebetaFinite Group DatabasebetaOrder 20096.
144 conjugacy classes of subgroups; only the 49 normal subgroups are shown.
This group has 144 conjugacy classes of subgroups — too many to draw. Only its 49 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C2×#19097716 | C2 | semidirect |
| 2. #23757548 | C2 | semidirect |
| 4. #23757103 | C2 | semidirect |
| 5. #23757090 | C2 | semidirect |
| 6. #23757087 | C2 | semidirect |
| 7. #504×C157 | C2 | semidirect |
| 71. C157 | #2223 | semidirect |
| 74. #504 | D157 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19097716 | 2 |
| #23757548 | 2 |
| #23757543 | 2 |
| #23757103 | 2 |
| #23757090 | 2 |
| #23757087 | 2 |
| #504×C157 | 2 |
| #2223 | 157 |